/*
 * Copyright (C) 2008 Google Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.google.gxp.compiler.parser;

import com.google.gxp.compiler.alerts.ErrorAlert;
import com.google.gxp.compiler.alerts.SourcePosition;

/**
 * {@link ErrorAlert} which indicates that multiple root elements were
 * encountered.
 */
public class AdditionalRootElementError extends ErrorAlert {
  public AdditionalRootElementError(SourcePosition sourcePosition,
                                    ParsedElement originalRoot,
                                    ParsedElement extraRoot) {
    super(sourcePosition,
          String.format("%s is extra root element (first root is %s at %s)",
                        extraRoot,
                        originalRoot,
                        originalRoot.getSourcePosition()));
  }
}
